Recommend to add “Share” or “Refer to Friend” option in left rail.
Welcome to the Sparklite community! Thank you for your recommendation, we appreciate your feedback on Sparklite. Could you provide some more details on how you would use the share button? Feel free to continue on this thread to let us know more about your expectations on this feature.
We may get in touch with you for more details, if necessary. Have a good day!